import numpy as np


def npSum():
    a = np.arange(10)
    b = np.arange(10)
    c = a ** 2 + b ** 2
    return c


def pySum():
    a = list(range(10))
    print(a)
    print("_____________")
    b = list(range(10))
    print(a)
    print("_____________")
    c = []
    for i in range(len(a)):
        c.append(a[i] ** 2 + b[i] ** 2)
    return c


if __name__ == '__main__':
    print(npSum())
